baber/WOPTO huggingface dataset:
Patent JP-2000339498-A (JP)
Title: Three-dimensional shape data processor
Inventor: FUJIWARA KOJI
IPC: G01B11/24
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce influence owing to error even if a hair part in a picture obtained on an object is erroneously judged. SOLUTION: A picture obtained on a prescribed object like (a) is divided into plural areas RA, RB and RC at every continuous set on pixels whose picture features are similar like (b). Similarity to the specified area RA among the plural areas is obtained at every pixel. The similarity of an oblique line part (part equivalent to specified area RA) of (c) becomes considerably high compared to the other part. Similarities of the pixels contained in the specified area respectively differ. When data corresponding to the pixels is worked while a work degree is adjusted in accordance with similarity, influence to data work is reduced even if the area is erroneously divided.
Patent JP-S5578331-A (JP)
Title: Input signal switching unit
Inventor: KATAGIRI TETSUROU
IPC: G06F3/00
Filed: 1978-12-08
Abstract: PURPOSE: To reduce the number of contacts of a switch to simplify constitution and obtain an input signal switching unit where reliability is improved easily, by dividing process signals into plural groups and reading them successively.  
     CONSTITUTION: Process signal 1a of process unit 1 is input to converter 2 and becomes process signal 2a of a logical level and is input to divider 6 and is stored temporarily in buffer 8, and storage contents are applied to switch 11 through OR gate 10 when the first group of AND gates 9 is activated by control signal 6a. Reader 5 activates control signal 5a when reading process signal 11a, and counter 14 of time division control circuits 12 and 13 is counted up, and contents of counter 14 are not only output as address signals 12a and 13a but also decoded by decoder 15 to open AND gates 9 of the next group as control signal 6a, and contents of buffer 8 are read. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5578645-A (JP)
Title: Pilot signal eliminating device for fm stereo receiver
Inventor: HIKITA JIYUNICHI
IPC: H04B1/16
Filed: 1978-12-07
Abstract: PURPOSE:To secure the steady and assured elimination of the pilot signal by utilizing the fact that the phase shift is caused between the input and the output and before and after the sample holding. CONSTITUTION:The sample holding is given to the odd-ordered peak value of stereo composite signal SC via sampling signal (a) of 38kHz synchronizing with the pilot signal as well as to the even-ordered peak value via sampling signal (b) respectively to obtain waveforms AL and AR. Then composite signal SC is added to these waveforms to obtain waveforms BL and BR. The sample holding is given to waveforms BL and BR via the sampling signals (c) and (d) delivered right before generation of signals (a) and (b) to obtain waveforms CL and CR. These waveforms are then averaged to secure the demodulation for signals L and R with the pilot signal eliminated.
Patent JP-H0443967-A (JP)
Title: Electronic watt-hour meter
Inventor: HIDA ATSUYA
IPC: G01R21/133
Filed: 1990-06-11
Abstract: PURPOSE:To shorten a non-measuring time on a watt-hour meter at the time when a power source is applied, by connecting constant voltage diodes in parallel to a feedback capacitance and in the reverse direction against a charging polarity of the feedback capacitance. CONSTITUTION:The constant voltage diodes ZD1, ZD2 are connected in parallel to the capacitor 5 in an integration circuit. The diodes ZD1, ZD2 are connected in series in the reverse direction each other, and a zener voltage of the diode ZD2 is set so as to become the value larger than the maximum value of input/ output potential differences in the integration circuit at the time of normal operation. In the case the output potential VA of integration circuit is oscillated on a large scale to a negative potential at the time when the power source is applied, the output potential VA is decreased but no less than the zener voltage due to the diode ZD1 and rapidly restored to the stable state by that an operational amplifier 4 is exerted by the feedback current. The same exertion is made also when the output potential VA is oscillated on a large scale to the positive potential. As the result, the time to restore the inside of a voltage frequency conversion circuit 2 to the stable state is drastically reduced.
Patent JP-S5853574-A (JP)
Title: Transport vehicle
Inventor: UCHIDA HIROSHI
IPC: B62D53/04
Filed: 1981-09-25
Abstract: PURPOSE:To make the turning radius smaller and eliminate the transportation trouble of longer size material in factory by a method wherein a trailing transport vehicle is coupled to the side of a tractor such as fork lift trunk or the like. CONSTITUTION:The self-supporting type non-self propelled trailing transport vehicle 2 is coupled to the side of the tractor 1 such as fork lift truck or the like so as to be able to move back and forth in company with the running of the tractor 1 by means of front and rear couplers 3 and 4. Because the hook part 3i of a trailing transport vehicle side coupling member 3B is engaged with the pin 3b of a tractor side coupling member 3A, the coupler 3 has functions, which restrains the interval between the vehicle and the tractor from windening and follows the transport vehicle 2 to the forward movement of the tractor 1. At the same time, because a coupking pin 3e, which passes through from a pin guide hole 3f to a pin engaging hole 3g, is located at the front end of the hook part 3i, the transport vehicle 2 is followed to the backward movement of the tractor 1. The coupler 4 has two functions or the function, which restrains the interval between the transport vehicle and the tractor, and the function, which follows the transport vehicle 2 to the forward movement of the tractor 1.
Patent JP-S6046150-A (JP)
Title: Method for controlling data transmission of loop-like transmission system
Inventor: SUGIMOTO NORIHIKO
IPC: H04L12/42
Filed: 1983-08-23
Abstract: PURPOSE:To perform efficient transmission in accordance with a priority level, by making an arrangement that each station can change a reservation level to a priority level of its own station only when a priority level set in its own station is larger than the resevation level. CONSTITUTION:Stations A-E to which data transmission requests are made change a reservation level 8 for controlling data transmission newly installed to a frame relating to a transmission right to a priority level set in its own station, only when the reservation level 8 is lower than a priority level 4 which is already set in its own station. Then data to be transmitted to each station A-E are controlled in terms of transmission in accordance with the priority level while the frame related to the transmission right is circulated along a loop-link transmission line LP.
Patent JP-H0318974-A (JP)
Title: Vector processor
Inventor: FUJIWARA YOSHIFUMI
IPC: G06F17/16
Filed: 1989-06-15
Abstract: PURPOSE:To attain the effective use of buffer by attaining an access to be given to the buffer corresponding to the faulty one of plural processors from the other processor without separating the buffer from a system. CONSTITUTION:The selectors 9 and 10 to switch and select the vector data given from the processors 1 and 2, the buffers 3 and 4 which hold temporarily the vector data, an aligning part 5 which aligns the vector data, a constitution display register 7 which shows the workable one of both processors 1 and 2, a control part 8 which controls the selectors 9 and 10 and the buffers 3 and 4 respectively are provided. If one of both processors has a fault, only the faulty processor is separated from a system. At the same time, a direct access is possible to the buffer corresponding to the faulty processor in the system. Thus it is possible to eliminate the useless separating operation of buffer and to reduce the busy state frequency of buffers due to the increase of the buffer capacity.
Patent JP-S5943839-A (JP)
Title: Aluminum-magnesium alloy for die casting
Inventor: MIKI ISAO
IPC: C22C21/06
Filed: 1982-09-03
Abstract: PURPOSE:To obtain an Al-Mg alloy for die casting with high strength and improved stress corrosion cracking resistance by adding specified percentages of Mg, Si, Zn and Fe to Al. CONSTITUTION:An alloy consisting of, by weight, 5.0-9.0% Mg, 0.4-1.2% Si, 0.3-1.5% Zn, 0.5-1.4% Fe or 0.5-1.5% in total of 0.2-0.8% Fe and 0.1-0.8% Mn, and the balance Al with impurities is prepared. The mechanical properties are improved by increasing the amount of Mg, and the resistance to stress corrosion cracking due to the increased Mg content is considerably improved.
Patent JP-S626591-A (JP)
Inventor: ROBAATO ADAMUZU DEISUCHIYAATO
IPC: H04N9/097
Filed: 1986-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5853881-A (JP)
Inventor: SAKAMOTO HIDEFUMI
IPC: H05K13/08
Filed: 1981-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5578061-A (JP)
Title: Production of monascus pigment
Inventor: YUGAWA HIDEAKI
IPC: C09B61/00
Filed: 1978-12-11
Abstract: PURPOSE: A mold belonging to Monascus is imparted ethanol-resistant property to increase the ability of producing pigments.  
     CONSTITUTION: A mold that belongs to Monascus and has increased ability to produce pigments by being imparting ethanol-resistant property, e.g., Monascus anka IFO-6540 AH-55 (FERM-4743), is cultured and pigments formed in the cells are collected. The ethanol-resistant mould is prepared by culturing the original mould treated with a chemical for modification in the culture medium containing ethanol in such an amount that the growth of the original mould is inhibited. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000341617-A (JP)
Title: Electronic camera device
Inventor: HARADA MAKOTO
IPC: H04N5/907
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To automatically execute reprint processing after restoration without operating re-photographing even when the abnormality of print processing is caused in an electronic camera with a built-in printer. SOLUTION: In an electronic camera, data for print are generated on a built-in memory 117, and print-outputted by a built-in printer part. The data for print prepared on the built-in memory 117 are held without being deleted even when the power source of the electronic camera is temporarily turned off in order to eliminate paper jam. Therefore, reprint processing can be executed by using the data for print of the built-in memory 117. Also, in a mode for recording a photographic picture in an attachable and detachable memory 100, the photographic picture is read again from the attachable and detachable memory 100, and the data for print are generated so that the reprint processing can be executed.
Patent JP-H05322995-A (JP)
Title: Logic circuit path analyzer
Inventor: YAMAMOTO KOJI
IPC: G01R31/317
Filed: 1992-05-20
Abstract: PURPOSE:To shorten the processing time of the path analysis of a logic circuit. CONSTITUTION:Each circuit within a logic circuit and a signal passing path are provided within a logic circuit information storing part 1 and connection information and the like thereof are stored as the information of the logic circuit. The information of a control signal input to a selection circuit corresponds to a path selected in response to the control signal and is stored within a selection circuit information storing part 2. The information of the preset control signal is stored a control signal information storage part 3. A signal passing path restriction part 4 serves to restrict a path in which a signal passes practically the selection circuit from the contents of the selection circuit information storage part 2 and the other contents of the control signal information storage part 3. A signal passing path information storage part 5 serves to store the information of the path restricted with the signal passing path restriction part 4. A logic circuit path analysis part 6 serves to conduct the path analysis of the logic circuit on the basis of the information of the logic circuit stored within the logic circuit information storage part 1 and the other information of the path stored in the signal passing path information storage part 5.
Patent JP-S638771-A (JP)
Title: Image forming method
Inventor: URAWA MOTOO
IPC: G03G9/087
Filed: 1986-06-30
Abstract: PURPOSE:To obtain an image high in image density and free from fog by forming a magnetic brush so as to allow specified magnetic particles to exist in an amount of 5-100mg/cm<3> in the developing region of a developer carrying body, and using a nonmagnetic toner containing an organic pigment treated with a polymer synthesized from a specified monomer alone or together with a surfactant. CONSTITUTION:The magnetic brush is formed so as to allow the magnetic particles having a true specific gravity of <=6 g/cm<3> and coated with an electrically insulating resin to exist in an amount of 5-100 mg/cm<3> in the developing region of a developer carrying body. A latent image is formed by reciprocating the nonmagnetic toner containing the organic pigment coated with the polymer synthesized from the monomer represented by the formula shown on the right (each of R1-R3 is H or an optionally substituted hydrocarbon group and n is an integer of >=1) alone or together with the surfactant, in the developing region between the surface of a latent image bearing body and the surface of the developer carrying body, and the surface of the magnetic brush formed of the developer carrying body, thus permitting development efficiency to be extremely enhanced.
Patent JP-S6214868-A (JP)
Inventor: SAKANE TOSHIO
IPC: A61N5/06
Filed: 1985-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5676027-A (JP)
Title: Faulty point detection system for optical fiber
Inventor: MIYAUCHI EIZOU
IPC: G01M11/00
Filed: 1979-11-27
Abstract: PURPOSE:To enable a highly accurate detection without using a high speed AD converter by a method wherein a pulse light is sent to an optical fiber with a given interval through a delay circuit wherein a delay time can be controlled and a reflection wave is measured sequentially by a different sampling time through a sample  hold AD converter by means of a delay output of a delay circuit. CONSTITUTION:A trigger pulse TB is outputted from a programmable delay circuit 12 with an interval of 100mus to a pulse generator 13 based on a command of an MPU 1 and a pulse having a pulse width of 5ns is outputted from a laser oscillator 14 to an optical-fiber 15. A reflection wave is detected through a mirror 16 and a  light detector 15 and its output passes through an amplifier 18 and is given to a sample hold AD converter 19. The AD converter 19 performs a sampling by means  of a trigger pulse TD which is generated from the delay circuit 12 delaying by every 5ns and the results thereof are stored in a memory 20. Accordingly, without using a high speed AD converter, a faulty point position detection in high accuracy of 1m or more can be performed.
Patent JP-H0316908-A (JP)
Title: Active carbon for highly treating clean water
Inventor: SUZUKI MASAYUKI
IPC: C02F1/28
Filed: 1989-06-15
Abstract: PURPOSE:To improve properties for adsorbing fumin by blending a carbonaceous raw material with a Ca compound at a specific ratio and subjecting the carbon raw material to carbonization and activation treatment. CONSTITUTION:100 pts.wt. carbonaceous raw material such as lignite, charcoal or petroleum pitch is blended with 0.2-1.5 pts.wt. (expressed in terms of Ca) at least one kind of Ca compound such as Ca(OH)2 or CaCO3. Then the carbon raw material is formed and pulverized to form granules, which are then carbonized at 200-700 deg.C using a rotating furnace, etc. The carbonized material is successively subjected to activation treatment at 800-1200 deg.C for 5-200hr using an activating gas such as steam or carbon dioxide gas to provide the active carbon for highly treating clean water having pore structure and surface characteristics suitable for adsorption of fumin.
Patent JP-S638782-A (JP)
Title: Cleaning device
Inventor: TAGAWA HAJIME
IPC: G03G21/10
Filed: 1986-06-30
Abstract: PURPOSE:To effectively prevent vibration of a cleaning blade to satisfactorily and surely remove a remaining toner on a photosensitive drum by providing a rotating damper in relation to a solenoid arm. CONSTITUTION:In a cleaning device, a gear 10b is formed on a revolving shaft 10a of a solenoid arm 10, and a gear 13a of a gear shaft 13 of a rotating damper 12 as a buffer means is engaged with the gear 10b. With respect to the rotating damper 12, a resistance blade 14 formed on the gear shaft 13 is stored in a damper body 12a, and viscous oil 15 is stored in the damper body 12a, and the rotation of the solenoid arm 10 is damped by the viscous oil 15 and the resistance of the resistance blade 14. Consequently, a plunger 9 of a solenoid 8 is moved back and forth more slowly, and as the result, contacting and separating operations of a cleaning blade 4 of a supporting member 3 to and from a photosensitive drum 1 are performed slowly.
Patent JP-S5956762-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKECHI MAKOTO
IPC: H01L21/8242
Filed: 1983-08-24
Abstract: PURPOSE:To contrive to improve the flexibility of wiring design and the integration degree by a method wherein the second wiring layer is enabled to be easily connected directly to a source layer and a drain layer by thinning the film thickness of an interlayer insulation film. CONSTITUTION:Si oxide films 2 are formed on a P type Si substrate 1. P<+> type Si layer 3 are formed under the oxide films 2. The source layer 4 and the drain layer 5 are formed by the selective diffusion of an N<+> type impurity, a polycrystalline Si layer 7, a gate electrode, covered with an Si thermal oxide film 6 is provided on the surface of the Si substrate 1 therebetween, and accordingly an Si gate MOS transistor 8 is formed. Polycrystalline Si layers 9 and 10 serving as the first wiring layer are formed on the upper surface of the Si oxide films 2. A polycrystalline Si layer 13 serving as the second wiring layer is formed on an Si thermal oxide film 12 serving as the layer insulation film. The source layer 4 and the drain layer 14 are connected directly to the wiring layer of a polycrystalline Si layer formed simultaneously with the polycrystalline Si layer 13.
Patent JP-S63319243-A (JP)
Title: Superconductor
Inventor: MURAYAMA YOSHIMASA
IPC: C04B35/45
Filed: 1987-06-22
Abstract: PURPOSE:To produce a superconductor having a specified perovskite structure, permitting elimination of instability of the rate of decrease of resistance and elevation of critical temp. by consisting of, as primary components, yttrium or lanthanoid, alkaline earth element, and halogen. CONSTITUTION:The title superconductor has perovskite structure and is expressed by the formula, and contains as primary components Ln, Ae, Cu, O, Ha (wherein Ln is yttrium or lanthanoid; Ae is an alkaline earth element; Ha is halogen). In the formula, 0<=x; y<=1; 0.5<=z<=4; 0<=delta<=1. Said superconductor has characteristic as described hereunder in the crystal structure. (1): The superconductor has a region contg. two c-faces contg. at least Ae adjacent to a c-face contg. at least Ha as an intermediate face. (2):An orientation of atoms. comprising primarily -Cu-O-Cu-O- is arranged to b-axis direction. (3): The orientation of atoms comprising primarily -Cu-Ha-Cu-Ha- is arranged to a-axis direction.
Patent JP-H0444409-A (JP)
Title: Surface acoustic wave device
Inventor: YAMASHITA KIYOBUMI
IPC: H03H9/64
Filed: 1990-06-11
Abstract: PURPOSE:To decrease the number of components and the number of manufacture processes and to reduce the cost by providing plural voltage dependent resistive elements made of a zinc oxide chemical compound thin film and selecting a voltage applied to the voltage dependent resistive element to select a frequency characteristic of the output of a surface acoustic wave filter element. CONSTITUTION:A material ZnO being a surface acoustic wave propagation medium and a voltage dependent resistive element material is coated through a proper mask with sputtering, a thin ZnO film 24 is formed on an input electrode 21 and output electrodes 22a, 22b, thin ZnO films 25a, 25b are formed between electrode pairs 23a and between electrode pairs 23b to form simultaneously the surface acoustic wave filter element 26 and the voltage dependent resistive elements 27a, 27b. Thus, they are accommodated in the same package. Thus, the number of diodes for an external circuit is reduced. Furthermore, the stray capacitance due to a long PC board pattern in a switching circuit is reduced.
Patent JP-S6310491-A (JP)
Inventor: YOKOYAMA MEISO
IPC: H05B33/04
Filed: 1986-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0444067-A (JP)
Title: Developing unit of electrophotographic recorder
Inventor: KOIKE HISASHI
IPC: G03G15/09
Filed: 1990-06-12
Abstract: PURPOSE:To obtain a small-sized developing unit of high quality by arranging a developing sleeve which has an elastic external cylinder sleeve on the outer peripheral surface of a magnetic material. CONSTITUTION:The developing sleeve is constituted by arranging a magnetic member 2 which has plural rotatable magnetic poles at the outer periphery of a core rod 3 and arranging the elastic external cylinder sleeve 1 at the outer periphery of the magnetic member 2. When a doctor blade 5 is fixed in contact with the outer peripheral surface 1 of the developing sleeve and development is carried out, an excellent image which has no toner scatter can be obtained since the developing sleeve and a photosensitive drum 6 rotate at an equal speed. Further, the photosensitive drum 6 and developing sleeve contact each other, so the nip width at a development position can be made wide, so the improvement and uniformity of development density by an increase in development change are obtained. Consequently, the small-sized developing unit with stable print quality is obtained.
Patent JP-S5484856-A (JP)
Title: Poller pushing method in roller burnishing
Inventor: KATOU YOSHINDO
IPC: C21D7/02
Filed: 1977-12-19
Abstract: PURPOSE: To permit proper pushing by sending burnishing roller by driving DC motor and at the same time by controlling the armature current of motor.  
     CONSTITUTION: When the control circuit 27 is waked up under the rotating condition of the work 20 supported through the center 19 and the chuck 18, the DC servo-motor 13 is rotated at a speed corresponding to a quick-feeding speed set in the speed changeover control circuit 23 according to a predetermined sequence, and thus the roller 17 goes forward at quick feeding speed and then controlled its speed 23 to come into contact with the work 20 so that it pushes the work 20. When the roller is pushed against the work 20, a nearly short-circuit current flows in the armature of the DC servo-motor 13. However, because the armature current upon pressing is limited to a current value corresponding to a contact stress set in advance by the current limiter 26, the roller 17 rotates with the work 20 in a state with the constant contact stress. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000334841-A (JP)
Title: Production of resin molding for vehicle
Inventor: SAITO KAZUHIRO
IPC: B60K37/04
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To stick a raised ground on a part or the whole of a resin-molded core material to improve decorative and feeling properties without crushing the raised fibers and to enable the recycling of the product. SOLUTION: The fluffy opposite surface of a raised ground 13 generating feathers 19 by planting or raising is laid on the surface of a resin core material 14 to overlap each other, the tips of numbers of ultrasonic vibration needles 21 are contacted with the fluffy surface of the raised ground 13 avoiding the feathers 19, while the back of the core material 14 is fixed/supported by a receiving jig 20, ultrasonic vibration is applied to the needles 21, and the core material 14 and the ground 13 are vibration-welded at a lot spots.